LL57 3NW maps, stats, and open data
LL57 3NW lies on Rhos Y Coed in Bethesda, Bangor. LL57 3NW is located in the Canol Bethesda electoral ward, within the unitary authority of Gwynedd and the Welsh Parliamentary constituency of Arfon. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.
LL57 3NW maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL57 3NW geodata
| Easting | 262002 |
| Northing | 367086 |
| Latitude | 53.182921 |
| Longitude | -4.066543 |
Where is LL57 3NW?
| Street | Rhos Y Coed |
| Locality | Bethesda |
| Town/City | Bangor |
| Country | Wales |
| Postcode District | LL57 |
LL57 3NW Elevation
Elevation or altitude of LL57 3NW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 160m | 525ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Canol Bethesda |
|---|---|
| Constituency | Arfon |
House Prices
Sales of detached houses in LL57 3NW
12, RHOS Y COED, BETHESDA, BANGOR, LL57 3NW 2018 29 MAR £250,000 |
9, RHOS Y COED, BETHESDA, BANGOR, LL57 3NW 2015 14 AUG £235,000 |
2014 9 JAN £230,000 |
2007 27 JUL £210,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to LL57 3NW
| Ysgol Dyffryn Ogwen (Coetmor Road) | Carneddi | 68m |
| Rhes Penrhyn (Bangor Road) | Bethesda | 148m |
| Rhes Penrhyn Terrace (Bangor Road) | Carneddi | 196m |
| Londis (Bangor Road) | Bethesda | 203m |
| Bethesda Surgery (Station Road) | Carneddi | 223m |
Nearest railway stations to LL57 3NW
| Bangor (Gwynedd) Station | 6.4km |
Broadband
Broadband access in LL57 3NW (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in LL57 3NW (2019 data)
Download
| Median download speed | 23.2Mbps |
| Average download speed | 36.8Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 1.2Mbps |
| Average upload speed | 6.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL57 3NW (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
LL57 3NW gas and electricity consumption
Estimated total energy consumption in LL57 3NW by fuel type, 2015.
Gas
| Consumption (kWh) | 276,871 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 21,298 |
| Median (kWh/meter) | 18,368 |
Electricity
| Consumption (kWh) | 46,444 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 3,573 |
| Median (kWh/meter) | 3,540 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL57 3NW, for 2015.
- Meter count: The total number of meters in LL57 3NW.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
51.5% of Welsh postcodes are less deprived than LL57 3NW:Food Standards Agency
Three nearest food hygiene ratings to LL57 3NW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL57 3NW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bethesda Railway Station | 10:45 | 10:30 | 154m |
| Maes Coetmor | 10:45 | 10:30 | 238m |
| Bethesda Post Office | 17:15 | 11:15 | 552m |
LL57 3NW ITL and LL57 3NW LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for LL57 3NW:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL12 | Gwynedd |
| LAU 1 Code | Name |
| W06000002 | Gwynedd |
LL57 3NW census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL57 3NW:
| Code | Name | |
|---|---|---|
| OA | W00000490 | |
| LSOA | W01000097 | Gwynedd 003D |
| MSOA | W02000012 | Gwynedd 003 |
Nearest postcodes to LL57 3NW
| LL57 3NP | Elfed Terrace | 119m |
| LL57 3NN | Coetmor Road | 137m |
| LL57 3NR | Gordon Terrace | 144m |
| LL57 3NL | Coetmor Mount | 150m |
| LL57 3NQ | Llain Y Pebyll | 151m |
| LL57 3NB | Penrhyn Terrace | 158m |
| LL57 3AB | Mostyn Terrace | 161m |
| LL57 3LY | 179m | |
| LL57 3NA | Coetmor Terrace | 191m |
| LL57 3AA | Rock Terrace | 207m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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